How do I install Rosetta?

Rosetta is a local plugin. Install it using npm package: @ewalid/rosetta-mcp and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

What credentials does Rosetta need?

Rosetta requires the following credentials or environment variables: ANTHROPIC_API_KEY. You can find setup instructions on the server detail page.

What AI apps work with Rosetta?

Rosetta uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

Back to Browse

Rosetta MCP Server

by Ewalid

Developer ToolsUse Caution4.2MCP RegistryLocal

Free

Server data from the Official MCP Registry

AI-powered Excel translation preserving formatting, formulas, and data integrity.

About

AI-powered Excel translation preserving formatting, formulas, and data integrity.

What You'll Need

Set these up before or after installing:

Your Anthropic API key from console.anthropic.com. Required to perform translations using Claude AI.Required

Environment variable: ANTHROPIC_API_KEY

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-ewalid-rosetta-mcp": {
      "env": {
        "ANTHROPIC_API_KEY": "your-anthropic-api-key-here"
      },
      "args": [
        "-y",
        "rosetta-frontend"
      ],
      "command": "npx"
    }
  }
}

Security Report

4.2

Use Caution4.2High Risk

The MCP server provides Excel translation capabilities with proper input validation and security controls, but has some notable issues including prompt injection vulnerabilities and insufficient authorization controls. It appropriately uses environment variables for API keys and implements reasonable security patterns for file handling. Package verification found 1 issue (1 critical, 0 high severity).

4 files analyzed · 7 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

process_spawn

Check that this permission is expected for this type of plugin.

Reviews

No reviews yet

Be the first to review this server!

More Developer Tools MCP Servers

Toleno

Free

by Toleno · Developer Tools

Toleno Network MCP Server — Manage your Toleno mining account with Claude AI using natural language.

mcp-creator-python

Free

by mcp-marketplace · Developer Tools

Create, build, and publish Python MCP servers to PyPI — conversationally.

mcp-creator-typescript

Free

by mcp-marketplace · Developer Tools

Scaffold, build, and publish TypeScript MCP servers to npm — conversationally

FinAgent

Free

by mcp-marketplace · Finance

Free stock data and market news for any MCP-compatible AI assistant.

MarkItDown

Free

by Microsoft · Content & Media

Convert files (PDF, Word, Excel, images, audio) to Markdown for LLM consumption

Document Converter

Free

by xt765 · Developer Tools

Convert PDF, DOCX, HTML, Markdown, and Text for AI assistant context injection.

Rosetta MCP Server

About

What You'll Need

How to Install

Security Report

Permissions Required

Findings (7)

Reviews

No reviews yet

More Developer Tools MCP Servers

Toleno

mcp-creator-python

mcp-creator-typescript

FinAgent

MarkItDown

Document Converter

Rosetta MCP Server

About

What You'll Need

How to Install

Security Report

Permissions Required

Findings (7)

Reviews

No reviews yet

More Developer Tools MCP Servers

Toleno

mcp-creator-python

mcp-creator-typescript

FinAgent

MarkItDown

Document Converter